GB1236136A - Receptacle for magnetic powder - Google Patents
Receptacle for magnetic powderInfo
- Publication number
- GB1236136A GB1236136A GB09338/69A GB1933869A GB1236136A GB 1236136 A GB1236136 A GB 1236136A GB 09338/69 A GB09338/69 A GB 09338/69A GB 1933869 A GB1933869 A GB 1933869A GB 1236136 A GB1236136 A GB 1236136A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnetic
- nozzle
- port
- magnetic means
- screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0865—Arrangements for supplying new developer
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0865—Arrangements for supplying new developer
- G03G15/0867—Arrangements for supplying new developer cylindrical developer cartridges, e.g. toner bottles for the developer replenishing opening
- G03G15/087—Developer cartridges having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/06—Developing structures, details
- G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
- G03G2215/0663—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
- G03G2215/0673—Generally vertically mounting of said toner cartridge parallel to its longitudinal rotational axis
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/06—Developing structures, details
- G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
- G03G2215/0663—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
- G03G2215/0678—Bottle shaped container having a bottle neck for toner discharge
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Closures For Containers (AREA)
- Basic Packing Technique (AREA)
Abstract
1,236,136. Magnetic printing. CREED & CO. Ltd. 16 April, 1969, No. 19338/69. Heading B6C. [Also in Division B8] When magnetic powder, of the kind used for developing and making visible or printing from magnetic images, is fed through port 1 into a receptacle of which wall 1 is part, and filling nozzle 7 is removed, escape of powder through port 1 is prevented by operation of stationary, switchable magnetic means at the port 1. The magnetic means may be an annular electromagnet 15, energized either by manual switching or by a switch operated by removal of a lid prior to application of refill container 6. Alternatively the magnetic means may be a permanent magnet switched by a movable screen. While container 6 and its nozzle 7 are in place in the port 1 the magnetic field within nozzle 7 may be reduced by screen action of nozzle 7, which is then of a suitable material to act as a screen, or eliminated by switching off of the magnetic means by a switch actuated by nozzle 7.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB09338/69A GB1236136A (en) | 1969-04-16 | 1969-04-16 | Receptacle for magnetic powder |
US18976A US3631904A (en) | 1969-04-16 | 1970-03-12 | Magnetic powder filler port |
NL7005149A NL7005149A (en) | 1969-04-16 | 1970-04-10 | |
AU13863/70A AU1386370A (en) | 1969-04-16 | 1970-04-14 | Receptacle for magnetic powder |
DE19702017852 DE2017852A1 (en) | 1969-04-16 | 1970-04-14 | Device for dust-free refilling of magnetic powder storage containers |
FR7013585A FR2043379A5 (en) | 1969-04-16 | 1970-04-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB09338/69A GB1236136A (en) | 1969-04-16 | 1969-04-16 | Receptacle for magnetic powder |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1236136A true GB1236136A (en) | 1971-06-23 |
Family
ID=10127684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB09338/69A Expired GB1236136A (en) | 1969-04-16 | 1969-04-16 | Receptacle for magnetic powder |
Country Status (6)
Country | Link |
---|---|
US (1) | US3631904A (en) |
AU (1) | AU1386370A (en) |
DE (1) | DE2017852A1 (en) |
FR (1) | FR2043379A5 (en) |
GB (1) | GB1236136A (en) |
NL (1) | NL7005149A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3901241A (en) * | 1973-05-31 | 1975-08-26 | Al Corp Du | Disposable cryosurgical instrument |
US3970123A (en) * | 1974-05-13 | 1976-07-20 | Simon-Barron Limited | Handling of materials |
US4386639A (en) * | 1981-08-17 | 1983-06-07 | Sta-Lube, Inc. | Oil drainage apparatus |
US4759475A (en) * | 1987-01-13 | 1988-07-26 | Minnesota Mining And Manufacturing Co. | Filling apparatus for dispensing liquids and preventing spillage thereof |
US4883102A (en) * | 1987-02-18 | 1989-11-28 | Mher Gabrielyan | Drain line apparatus |
EP0578158A2 (en) * | 1992-07-07 | 1994-01-12 | Bemo Kleinmontagen Ag | Toner supply device |
FR2696396B1 (en) * | 1992-10-07 | 1994-12-02 | Bendix Europ Services Tech | Rigid mounting braking device. |
CN107352057B (en) * | 2017-07-12 | 2019-01-04 | 泰州市津专知识产权服务有限公司 | Selenium-coated drum powdered ink filling apparatus and its packaging process |
US11334000B2 (en) | 2018-06-21 | 2022-05-17 | Hewlett-Packard Development Company, L.P. | Electromagnets and print substance containers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU419171B2 (en) * | 1965-08-23 | 1971-11-23 | Ernst Hans | Improvements relating to apparatus forthe control of material having magnetic properties |
US3485254A (en) * | 1965-09-24 | 1969-12-23 | Hans Ernst | Flow control apparatus for fluent magnetic materials |
US3448751A (en) * | 1965-10-08 | 1969-06-10 | Norco Products Inc | Magnetic fluid pressure control |
US3537489A (en) * | 1967-06-26 | 1970-11-03 | Kelsey Hayes Co | Foundry apparatus |
-
1969
- 1969-04-16 GB GB09338/69A patent/GB1236136A/en not_active Expired
-
1970
- 1970-03-12 US US18976A patent/US3631904A/en not_active Expired - Lifetime
- 1970-04-10 NL NL7005149A patent/NL7005149A/xx unknown
- 1970-04-14 DE DE19702017852 patent/DE2017852A1/en active Pending
- 1970-04-14 AU AU13863/70A patent/AU1386370A/en not_active Expired
- 1970-04-15 FR FR7013585A patent/FR2043379A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3631904A (en) | 1972-01-04 |
NL7005149A (en) | 1970-10-20 |
FR2043379A5 (en) | 1971-02-12 |
DE2017852A1 (en) | 1970-11-05 |
AU1386370A (en) | 1971-10-21 |
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